🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.48 AU - 0.68 AU

Year: 158 Days

Day: 16.1 Hours

Environment

Temp: 234 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,708,929 km

• M1: 71,957 km (0.086 R)
• M2: 293,511 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.74 AU - 2.76 AU

Year: 1209 Days

Day: 24.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,708,929 km

• M1: 266,135 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.6

Radius: 9.7

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.77 AU - 6.23 AU

Year: 5264 Days

Day: 9.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 64,708,929 km

• M1: 131,347 km (0.116 R)
• M2: 335,099 km (0.104 R)
• M3: 509,231 km (0.101 R)
• M4: 714,928 km (0.108 R)
• M5: 867,368 km (0.075 R)
• M6: 975,229 km (0.103 R)
• M7: 1,205,011 km (0.079 R)
• M8: 1,631,963 km (0.106 R)
• M9: 1,716,037 km (0.096 R)
• M10: 1,941,631 km (0.091 R)
• M11: 2,103,645 km (0.12 R)
• M12: 2,251,448 km (0.111 R)
• M13: 2,576,823 km (0.098 R)
• M14: 2,695,454 km (0.063 R)
• M15: 2,775,489 km (0.117 R)
• M16: 3,509,566 km (0.111 R)
• M17: 3,730,073 km (0.101 R)
• M18: 3,864,711 km (0.118 R)
• M19: 3,955,218 km (0.108 R)
• M20: 4,115,437 km (0.066 R)
• M21: 4,826,476 km (0.086 R)
• M22: 5,397,192 km (0.111 R)
• M23: 5,832,971 km (0.051 R)
• M24: 6,015,630 km (0.089 R)
• M25: 6,226,712 km (0.119 R)
• M26: 6,413,560 km (0.109 R)
• M27: 6,602,203 km (0.083 R)
• M28: 6,847,394 km (0.12 R)
• M29: 6,929,822 km (0.071 R)
• M30: 7,375,025 km (0.076 R)
• M31: 8,060,333 km (0.048 R)
• M32: 8,263,936 km (0.11 R)
• M33: 8,440,013 km (0.07 R)
• M34: 8,646,757 km (0.062 R)
• M35: 8,765,837 km (0.115 R)
• M36: 8,915,285 km (0.042 R)
• M37: 9,277,462 km (0.075 R)
• M38: 9,338,348 km (0.117 R)
• M39: 10,204,071 km (0.074 R)
• M40: 10,774,188 km (0.047 R)
• M41: 11,160,001 km (0.052 R)
• M42: 11,879,118 km (0.077 R)
• M43: 12,110,995 km (0.082 R)
• M44: 12,277,647 km (0.075 R)
• M45: 12,478,557 km (0.107 R)
• M46: 12,646,854 km (0.037 R)
• M47: 13,019,802 km (0.108 R)
• M48: 13,361,932 km (0.091 R)
• M49: 13,637,791 km (0.055 R)
• M50: 14,230,198 km (0.077 R)
• M51: 14,441,281 km (0.058 R)
• M52: 15,224,276 km (0.107 R)
• M53: 16,424,500 km (0.104 R)
• M54: 16,498,252 km (0.118 R)
• M55: 16,831,256 km (0.107 R)
• M56: 17,429,050 km (0.099 R)
• M57: 17,881,882 km (0.111 R)
• M58: 18,529,940 km (0.095 R)
• M59: 19,380,105 km (0.083 R)
• M60: 19,497,090 km (0.107 R)
• M61: 20,006,471 km (0.075 R)
• M62: 21,359,285 km (0.109 R)
• M63: 21,560,644 km (0.115 R)
• M64: 21,641,426 km (0.098 R)
• M65: 21,965,455 km (0.078 R)
• M66: 22,046,687 km (0.077 R)
• M67: 22,577,311 km (0.115 R)
• M68: 22,864,838 km (0.109 R)
• M69: 23,277,578 km (0.106 R)
• M70: 23,817,926 km (0.104 R)
• M71: 24,236,351 km (0.098 R)
• M72: 25,719,913 km (0.078 R)
• M73: 26,494,232 km (0.109 R)
• M74: 26,624,083 km (0.103 R)
• M75: 27,933,812 km (0.085 R)
• M76: 28,552,250 km (0.093 R)
• M77: 28,729,673 km (0.071 R)
• M78: 28,907,694 km (0.112 R)
• M79: 29,219,755 km (0.081 R)
• M80: 29,667,651 km (0.115 R)
• M81: 29,802,589 km (0.064 R)
• M82: 30,027,733 km (0.085 R)
• M83: 30,117,941 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.4

Radius: 3.5

Gravity: 24.36 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 15.49 AU - 17.29 AU

Year: 23765 Days

Day: 16.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,708,929 km

• M1: 81,381 km (0.065 R)
• M2: 108,159 km (0.048 R)
• M3: 150,645 km (0.055 R)
• M4: 174,431 km (0.1 R)
• M5: 226,491 km (0.113 R)
• M6: 448,943 km (0.095 R)
• M7: 723,605 km (0.07 R)
• M8: 946,805 km (0.119 R)
• M9: 2,027,350 km (0.047 R)
• M10: 3,251,061 km (0.103 R)
• M11: 3,322,569 km (0.097 R)
• M12: 3,613,985 km (0.112 R)
• M13: 3,951,478 km (0.042 R)
• M14: 4,536,107 km (0.098 R)
• M15: 4,576,049 km (0.095 R)
• M16: 5,023,048 km (0.088 R)
• M17: 5,105,775 km (0.113 R)
• M18: 5,526,445 km (0.075 R)
• M19: 5,827,435 km (0.044 R)
• M20: 6,266,505 km (0.095 R)
• M21: 6,899,155 km (0.053 R)
• M22: 8,126,755 km (0.103 R)
• M23: 8,272,613 km (0.119 R)
• M24: 8,865,020 km (0.09 R)
• M25: 9,624,529 km (0.066 R)
• M26: 10,882,348 km (0.113 R)
• M27: 11,639,612 km (0.07 R)
• M28: 12,024,677 km (0.066 R)
• M29: 12,750,675 km (0.051 R)
• M30: 13,605,777 km (0.1 R)
• M31: 13,663,522 km (0.025 R)
• M32: 15,191,215 km (0.119 R)
• M33: 15,914,371 km (0.109 R)
• M34: 16,648,747 km (0.119 R)
• M35: 16,710,381 km (0.101 R)
• M36: 17,582,088 km (0.085 R)
• M37: 17,770,731 km (0.048 R)
• M38: 17,896,992 km (0.111 R)
• M39: 18,852,623 km (0.119 R)
• M40: 19,174,857 km (0.092 R)
• M41: 19,563,961 km (0.095 R)
• M42: 19,694,260 km (0.11 R)
• M43: 21,347,018 km (0.1 R)
• M44: 21,682,865 km (0.046 R)
• M45: 21,817,653 km (0.119 R)
• M46: 22,427,713 km (0.113 R)
• M47: 24,012,403 km (0.068 R)
• M48: 24,501,738 km (0.03 R)
• M49: 25,419,221 km (0.045 R)
• M50: 27,142,589 km (0.099 R)
• M51: 27,652,269 km (0.087 R)
• M52: 27,725,273 km (0.08 R)
• M53: 27,944,882 km (0.04 R)
• M54: 28,459,649 km (0.107 R)
• M55: 28,607,152 km (0.101 R)
• M56: 29,572,956 km (0.031 R)
• M57: 31,765,313 km (0.067 R)
• M58: 32,764,926 km (0.094 R)
• M59: 33,074,593 km (0.1 R)
• M60: 34,322,987 km (0.085 R)
• M61: 34,480,065 km (0.08 R)
• M62: 35,427,917 km (0.082 R)
• M63: 36,384,147 km (0.092 R)
• M64: 37,187,487 km (0.103 R)
• M65: 38,159,275 km (0.104 R)
• M66: 38,811,821 km (0.076 R)
• M67: 39,714,944 km (0.119 R)
• M68: 40,293,289 km (0.049 R)
• M69: 40,791,151 km (0.101 R)
• M70: 41,374,732 km (0.062 R)
• M71: 41,793,157 km (0.063 R)
• M72: 42,129,004 km (0.109 R)
• M73: 42,381,376 km (0.105 R)
• M74: 44,418,899 km (0.088 R)
• M75: 47,359,245 km (0.118 R)
• M76: 49,383,753 km (0.101 R)
• M77: 51,167,109 km (0.107 R)
• M78: 51,256,868 km (0.099 R)
• M79: 51,796,168 km (0.089 R)
• M80: 52,066,641 km (0.096 R)
• M81: 52,789,947 km (0.073 R)
• M82: 53,152,871 km (0.059 R)
• M83: 53,972,518 km (0.094 R)
• M84: 54,246,731 km (0.072 R)
• M85: 54,704,650 km (0.117 R)
• M86: 55,624,378 km (0.085 R)
• M87: 56,178,638 km (0.106 R)
• M88: 57,572,292 km (0.089 R)
• M89: 58,977,165 km (0.097 R)
• M90: 59,636,742 km (0.064 R)
• M91: 60,109,322 km (0.099 R)
• M92: 60,488,253 km (0.11 R)
• M93: 61,629,984 km (0.097 R)
• M94: 63,355,745 km (0.088 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 18,406 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit